Thaum lub sijhawm ntawm kev sau ntawv no hauv xwm, muaj ob hom kev kos cim - MBR thiab GPT. Niaj hnub no peb yuav tham txog lawv qhov sib txawv thiab haum rau kev siv ntawm Computers khiav Windows 7.
Xaiv hom disk xov tooj rau lub Windows 7
Lub ntsiab sib txawv ntawm MBR los ntawm GPT yog tsim los cuam tshuam nrog Bios (Yooj yim tawm tswv yim thiab cov zis siv tau cov firmware interface). UEFI tuaj rau Bios ua haujlwm los ntawm kev hloov qhov kev txiav txim ntawm kev thauj cov kev ua haujlwm thiab suav nrog qee cov nta ntxiv. Tom ntej no, peb yuav piav qhia ntau yam sib txawv ntawm cov qauv thiab txiav txim siab tias nws muaj peev xwm siv lawv rau nruab thiab khiav "xya".Nta MBR
MBR (Master Boot Record) tau tsim nyob rau hauv 80s ntawm lub xyoo pua 20th thiab thaum lub sijhawm no tau tswj hwm los tsim cov thev naus laus zis yooj yim thiab txhim khu kev qha. Ib qho ntawm nws cov nta tseem ceeb yog qhov kev txwv ntawm qhov loj tag nrho ntawm kev tsav tsheb thiab tus naj npawb ntawm cov ntu nyob ntawm nws (tagnrho). Qhov nyiaj ntau tshaj ntawm lub cev hard disk tsis tau tshaj 2.2 Terabytes, thiab tsis muaj ntau tshaj plaub ntu tuaj yeem tsim rau nws. Qhov kev txwv ntawm lub ntim tuaj yeem hla dhau los ntawm kev hloov ib qho ntawm lawv mus rau ncua, thiab tom qab ntawd muab ntau qhov ntsuas ntawm nws. Nyob rau hauv ib txwm muaj mob, rau kev teeb tsa thiab lub Windows 7 tsab ntawm daim disk nrog MBR, tsis muaj kev tswj hwm ntxiv.
Saib: Txhim Kho Windows 7 Siv Lub Nkoj Flash Drive
Nta GPT.
GPT (cov lus qhia tau muab faib) tsis muaj kev txwv rau qhov loj ntawm kev tsav tsheb thiab cov lej ntawm cov ntu. Kev hais nruj me ntsis, qhov ntau tshaj plaws tshwm sim, tab sis cov duab no yog siab heev uas nws tuaj yeem sib npaug rau infinity. Tsis tas li ntawd rau GPT, hauv thawj ntu seem, nws tuaj yeem yog "kev nkag mus" lub ntsiab ntawm lub pob zeb loj ntawm MBr kom txhim kho kev ua haujlwm nrog kev ua haujlwm qub. Xya lub teeb liab yog qhov kev tsim ua ntej ntawm kev tshaj tawm ua ntej ntawm cov chaw tshwj xeeb tau tshaj tawm nrog UEFI, thiab lwm yam chaw ntxiv. Txhua lub Windows 7 cov khoom muaj peev xwm "pom" disks nrog GPT thiab nyeem cov ntaub ntawv, tab sis tus OS khau raj ntawm cov tsav tsheb ntawd tsuas yog muaj peev xwm ntawm 64-ntsis version.
Nyeem ntxiv:
Txhim kho lub Windows 7 ntawm cov pob zeb
Kev daws teeb meem nrog cov lej tsis sib haum thaum txhim kho Windows
Txhim kho lub Windows 7 ntawm lub laptop nrog UEFI
Lub ntsiab tseem ceeb ntawm cov lus qhia cov lus qhia yog txhawm rau txo cov kev ntseeg tau thiab tsawg ntawm cov ntaub ntawv hais txog cov ntaub ntawv uas tau sau tseg. Qhov no tuaj yeem ua rau qhov tsis muaj peev xwm ntawm cov ntaub ntawv rov qab thaum muaj kev puas tsuaj rau daim disk hauv cov ntu no lossis kev tshwm sim ntawm "cov haujlwm tsis zoo ntawm nws.
Nyeem kuj: Qhov rai rov qab los
cov lus xaus
Raws li tag nrho cov ntawv sau saum toj no, koj tuaj yeem kos cov lus xaus hauv qab no:
- Yog tias koj xav ua haujlwm nrog disks sab saud 2.2
- GPT sib txawv ntawm MBR pib ua nrawm, tab sis muaj kev cia siab, lossis theej, muaj peev xwm rov qab cov ntaub ntawv. Nws yog tsis yooj yim sua kom pom kev sib haum xeeb ntawm no, yog li koj yuav tau txiav txim siab ua ntej qhov tseem ceeb tshaj rau koj. Cov zis tuaj yeem yog qhov kev tsim cov thaub qab tseem ceeb ntawm cov ntaub ntawv tseem ceeb.
- Rau cov khoos phis tawm khiav efi, txoj kev daws teeb meem zoo tshaj plaws yuav siv GPT, thiab rau cov tsheb nrog BIOS - MBR. Qhov no yuav pab zam kev zam cov teeb meem thaum ua haujlwm ntawm lub system thiab suav nrog cov nta ntxiv.